Short answer
A sole trader accountant handles your business records, Self Assessment and VAT where registered, and tells you honestly when incorporating would save tax. We work from Morden across South London and Surrey, and online across the UK.
Online accountants
A sole trader accountant near London: Self Assessment, sole trader bookkeeping, VAT and the switch to a limited company when it pays.
Short answer
A sole trader accountant handles your business records, Self Assessment and VAT where registered, and tells you honestly when incorporating would save tax. We work from Morden across South London and Surrey, and online across the UK.
Written and reviewed by Waqas Sagar Member of ICAEW, Fellow of ACCA, Fellow of AAT, a double graduate and entrepreneur at heart, helping startups grow and serving thousands of businesses nationwide with an excellent team. Published by LimitedCompany.Accountants, 12 London Road, Morden, London SM4 5BQ. Reviewed 12 September 2026 against 2026/27 UK rates and current Companies House and HMRC guidance.
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QuickBooks PartnerCertified ProAdvisor100+ yearsCombined team experienceFully insuredUp to £2m indemnityA sole trader accountant handles your business records, Self Assessment and VAT where registered, and tells you honestly when incorporating would save tax. We work from Morden across South London and Surrey, and online across the UK.
Sole trader bookkeeping done simply
Self Assessment and payments on account
Making Tax Digital for Income Tax
Sole trader or limited company?
A sole trader accountant handles your business records, Self Assessment and VAT where registered, and tells you honestly when incorporating would save tax. We work from Morden across South London and Surrey, and online across the UK.
Sole trader records need income, allowable expenses, mileage or vehicle costs, and any business use of home kept separately from personal spending. A dedicated business bank account is the single biggest improvement most sole traders can make.
The tax return deadline is 31 January after the tax year ends, with the balancing payment due the same day and payments on account in January and July where the liability is large enough. Those payments on account surprise many first-year traders, so we forecast them in advance.
Quarterly digital reporting is being phased in for sole traders and landlords by income level. We check when it applies to you and get the records onto compatible software before the start date rather than after it.
Incorporation can reduce tax at higher profit levels but adds filings, costs and responsibilities. Use our comparison tool for a first view, then we model your actual figures before you decide.
Rates, thresholds and deadlines quoted here reflect the current UK position and current HMRC and Companies House guidance. Check GOV.UK, or ask us, before relying on them for your own business.
Local help
We work with company directors across London and Surrey from our office at 12 London Road, Morden, London SM4 5BQ. Pick your area, or send the form below and we will call you back.
Google reviews
“I had a positive experience with Accotax. The work was completed promptly, my tax return was successfully filed, and I received a refund of overpaid tax. I found the cooperation efficient and helpful. Special thanks to Muhammad Saifullah for his assistance.”
“I am very satisfied with the service provided by Muhammad Saifullah. He has been handling my tax situation in the UK with great professionalism, clarity and attention to detail. He took the time to explain every step of the process and made a complex situation much easier to understand. I felt confident and well supported throughout.”
“We worked with a few different accountants before finally settling with Accotax, and we're really glad we did. They take the time to understand how our business works and what our needs are. Anum, who looks after our account on a day-to-day basis, including reconciling invoices and preparing the annual accounts, is amazing, professional, efficient, and follows the processes we have put in place together. Accotax has made our accounting experience much smoother and easier. We see them as a long-term partner as our business continues to grow. I would 100% recommend them.”
Frequently asked
No, but an accountant usually pays for themselves through correct expense claims, avoided penalties and sensible timing of payments.
Less than a limited company service, because there are no statutory accounts or Corporation Tax return. Ask for a fixed quote based on turnover and VAT.
Costs incurred wholly and exclusively for the business, including some proportional home and vehicle costs. Mixed use items need apportioning.
When taxable turnover passes the registration threshold on a rolling twelve month basis, or voluntarily if your customers are VAT registered.
Yes, and we deal with the resulting penalties and interest in order of urgency.
Yes. We request professional clearance, collect the accounting and tax records, review every approaching deadline and manage the handover so no filing is missed.
Yes. Records, questions, approvals and meetings can all be handled securely online. Clients near London can also meet us at 12 London Road, Morden by appointment.
No. We act for businesses across the UK online, and work locally with owners in London, Morden, Croydon, Sutton, Wimbledon, Mitcham and Surrey.
Routine day-to-day questions are included. Technical calculations, written advice, planning projects, HMRC disputes and specialist claims are scoped and agreed before any work starts.
Use the short online quote form with your turnover, VAT, payroll and bookkeeping position. We can normally confirm scope and a fixed monthly fee the same working day.
Included approach
Talk to an accountant
Share your next deadline, accounting problem or growth question. We will reply with a clear next step and quote any technical work before it begins.
Chat with ACCOTAX on WhatsAppPick a time that suits you and a qualified accountant will call you about your company, deadlines and fees.
Appointments run Monday to Friday, 9:00am to 5:30pm. Your confirmation is emailed straight away.
Four London offices
Work with us entirely online, or sit down with your accountant at whichever office suits you. Open Monday to Friday, 9:00am to 5:30pm. Office visits are by appointment only, so please book before coming in.
Free, no obligation
Pick a time that suits you and a qualified accountant will call you about your company, deadlines and fees.
Appointments run monday to friday, 9:00am to 5:30pm. Your confirmation is emailed straight away.